About the Hyperliquid SDK

The Hyperliquid SDK (@bloxwap/hyperliquid) is an open-source TypeScript and JavaScript client for the Hyperliquid exchange API. It covers market data, trading, account management, and real-time subscriptions over HTTP and WebSocket, with types from request to response. The SDK runs on Bun, Node.js, browsers, and React Native, and is published under the MIT license.

The SDK is developed and maintained by Bloxwap, Inc., a company building open-source trading tools. Bloxwap publishes the package on npm and develops it in public on GitHub, where every release, test run, and documentation deployment is produced by CI.

This website

This site is the SDK's documentation. It is a static site generated from the Markdown sources in the apps/docs/content/docs directory of the repository and hosted on GitHub Pages. Corrections and improvements are welcome as pull requests.

Relationship to Hyperliquid

This SDK is a community client maintained by Bloxwap, Inc. It is not published by, endorsed by, or affiliated with Hyperliquid or the Hyperliquid Foundation. “Hyperliquid” refers to the public exchange API that the SDK connects to.